Wisdom teeth, also known as third molars are the last teeth to erupt. This occurs usually between the ages of 17 and 30. Not everyone will need their wisdom teeth removed, however if these teeth have heavy decay or are impacted (growing in an abnormal way) they can pose a potential problem in the future.

How Is a Wisdom Tooth Removed?
At most times a wisdom tooth that is fully erupted through the gum can be removed as easily as any other tooth. When a tooth is partially erupted, it becomes a surgical extraction. The gums and bone would be cut to expose more of the tooth. Once a sufficient amount of tooth is exposed it can be lifted and pulled out, or the tooth can be extracted in small sections rather then in one piece. Once the tooth is fully removed, the gums may be stitched up and left to heal for 2 weeks.